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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $24,428,365 | $33,565,053 | $42,531,394 | $49,248,781 | $42,388,671 | $48,208,831 | $64,736,587 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $25,767,399 | $28,706,400 | $28,110,737 | $34,534,007 | $36,624,980 | $62,245,513 | $64,568,709 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $189,447,953 | $195,300,592 | $198,627,573 | $217,731,437 | $173,471,101 | $215,998,434 | $229,461,549 |
| Total | $239,643,717 | $257,572,045 | $269,269,704 | $301,514,225 | $252,484,752 | $326,452,778 | $358,766,845 |
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